3433444 has 24 divisors (see below), whose sum is σ = 7015680. Its totient is φ = 1439616.

The previous prime is 3433411. The next prime is 3433447. The reversal of 3433444 is 4443343.

It is a happy number.

3433444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3433444² = 23577075402272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3433447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12 + ... + 2620.

It is an arithmetic number, because the mean of its divisors is an integer number (292320).

Almost surely, 2^3433444 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3433444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3507840).

3433444 is an abundant number, since it is smaller than the sum of its proper divisors (3582236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3433444 is a wasteful number, since it uses less digits than its factorization.

3433444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2667 (or 2665 counting only the distinct ones).

The product of its digits is 6912, while the sum is 25.

The square root of 3433444 is about 1852.9554770690. The cubic root of 3433444 is about 150.8608867449.

Adding to 3433444 its reverse (4443343), we get a palindrome (7876787).

The spelling of 3433444 in words is "three million, four hundred thirty-three thousand, four hundred forty-four".